Allegiant Air is the most reliable airline on the BNA to BZN route with a 85% on-time rate. Based on 394 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: BNA to BZN
Nashville to Bozeman — airline reliability comparison
On-Time Rate by Airline
Allegiant Air85%
BNA to BZN Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Allegiant AirG4Best | 85% | 1.6% | 70m | 394 |
Route Overview
82%
Overall On-Time
66m
Avg Delay
1.1%
Cancel Rate
437
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.